Purdue University Sun Microsystems, Inc. Ultra Enterprise 6500
SPECclimate_SM

The SPECclimate_SM benchmark was run by Purdue University (SPEC license #HA-7) in West Lafayette, Indiana on a Sun Microsystems, Inc. Ultra Enterprise 6500 on 1-Feb-2000. This code was run using the shared-memory programming model.

Benchmark Results

Number CPUs SPECclimate_SM* Elapsed Time (secs)
1 130.5 662.0
2 241.6 357.6
4 423.3 204.1
8 714.6 120.9
12 875.4 98.7

* The SPECclimate_SM metric is 86400/elapsed seconds.

Source code base was SPEChpc96.1.1.

System Configuration

HARDWARE CONFIGURATION
Model: Sun Microsystems, Inc. Ultra Enterprise 6500
CPU: 400 MHz UltraSPARC II
Num. Processors: 12
Cache: External: 8 MB
Data: (L2) 8192 KB, 64 B line, direct-mapped
      (L1) 16 KB, 32 B line, direct-mapped
Memory: Main: 12 GB
Swap: 30 GB
I/O: 3 18GB 10,000RPM SEAGATE ST118273LW drives
1 SUN 9 GB drive
Additional Notes:

SOFTWARE CONFIGURATION
Operating system: Solaris 2.7
HW8/99
Fortran compiler: KAP/PRO Toolset 3.6
SUN Workshop Compilers 5.0
C compiler:
Math Library:
Communications Pkg: OpenMP
System state: single-user
Additional Notes:

Disclosure Notes

RUN TOOLS USED: Yes
COMPILE AND LOAD FLAGS
Preprocessor flags: none
Fortran compiler flags: -fast -O5 -xtarget=ultra2 -xcache=16/32/1:8192/64/1
C compiler flags:
Loader flags:

DIRECTIVES

SOURCE FILE MODIFICATIONS

GENERAL NOTES

CONFIGURATION FILES
SPEC High Performance Group
info@spec.org